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Cetco Aquadrain Drainage Membrane – 8mm x 2m x 20m

Brand: CETCO
Product Code: CWOPGB0121
In Stock

AQUADRAIN 8mm is a sub-surface composite drainage geotextile recommended for use in both horizontal and vertical situations to reduce hydrostatic pressure.

PRICE ON APPLICATION. Please contact a member of the BaseTec team for further information.

£409.20 incl. VAT
£341.00 excl. VAT

Qty:

Sub-surface studded HDPE drainage composite. AQUADRAIN 8MM drainage composite is a two-part prefabricated sheet drain consistingof a 3-dimensional HDPE formed dimple core covered with a non-woven polypropylene filter fabric bonded to one-side. The formed dimple core provides compressive strength and collects water for flow to drainage discharge pipes. 

The filter fabric allows water or other liquids to pass into the drainage core while restricting the passage of soil particles. The filter fabric is bonded to each dimple to minimize fabric intrusion into the core resulting from backfill pressure. The HDPE core resists chemical attack and degradation in soil. 

Applications: 

AQUADRAIN 8MM is a cost-effective drainage sheet designed to replace or complement aggregate drainage backfills. It is designed primarily for vertical sub-surface applications requiring moderate compressive strength and flow capacity. Applications include foundation walls, retaining walls, bridge abutments, planters, tunnels and other earth-covered structures. AQUADRAIN 8MM can also function as a protection course when installed over CETCO waterproofing membranes.

Packaging: 

AQUADRAIN 8MM is available in 2 m x 20 m rolls; 40 sqm per roll.

Filter Geotextiles
Raw material Polypropylene
Weight EN ISO 9864 g/m² 100 ±10
Tensile strength MD/CMD EN ISO 10319 kN/m 6 -2
Extension at max load MD/CMD EN ISO 10319 % > 45
CBR puncture resistance EN ISO 12236 N 1000 -175
Cone drop test EN ISO 13433 mm 38 +8
Water permeability EN ISO 11058 mm/s 100 -35
Opening size EN ISO 12956 micron 90 ±35
Drainage Core
Raw material HDPE
Weight EN ISO 9864 g/m² 500
Width m 2-4
Geocomposite
Weight EN ISO 9864 g/m² 600 ±50
Thickness at 2 kPa EN ISO 9863-1 mm 7.5 ±1
Tensile strength MD/CMD EN ISO 10319 kN/m 10/10 -2
Elongation at max load MD/CMD EN ISO 10319 % 50/55 ±15
Compression resistance EN ISO 25619-2 kN/m² 150 ±30
Hydraulic Performances
Plane flow capacity MD (20kPa, S/R, i=1) EN ISO 12958 l/(m-s) 1.65 ±0.2
Plane flow capacity MD EN ISO 12958 l/(m-s) ±20%
Hydraulic Gradient Contact i = 0.04 i = 0.10 i = 1
Load: 20 kPa S/R 0.30 0.45 1.65
Load: 50 kPa S/R 0.20 0.35 1.30
Load: 100 kPa S/R 0.15 0.20 0.80
S/S contact Soft/Soft S/R contact Soft/Rigid
Durability
Forecast of minimum durability (natural soils 4 < pH < 9 and T < 25°C)                 Years 5
Product to be covered within 2 weeks after installation
Standard Dimensions
Width m 2 ±3%
Length m 20 ±2%
Rolls/pallet No. 6

 

Please see our Delivery policy page for full details of our delivery terms and conditions, including information on exclusions, geographical restrictions, third parties, and failed deliveries.

Delivery Timescales

We will endeavour to deliver all orders within 1-3 working days (subject to geographical restrictions). Please note, where delivery lead-times for individual orders may be subject to change, we will keep you informed directly by phone or email within 24 hours of your order being placed.

Deliveries will not be made on UK bank holidays, and in such cases will fall on the next working day.

Standard delivery hours are between 8am and 6pm, Monday to Friday. If you are not available to accept the delivery when it is attempted, then a failed delivery charge will be applied (see the Delivery page for full details).

Delivery Communications

We aim to dispatch and deliver all our products within their specified time frames. You will get notified by BaseTec via email when your products have been dispatched. This will include details of your order and the expected delivery time. BaseTec will contact you via email or phone if there are any delays in picking your order or after dispatch.

If any products are out of stock or unavailable at the time of ordering, the BaseTec team will contact you by phone or email to discuss your options.

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